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IR News
2024.08.09
104th Annual Securities Report
[1815KB: PDF]
IR News
2024.08.08
First Quarter of FY 2024 Supplementary Material for Summary of Consolidated Financial Results
[634KB: PDF]
IR News
2024.08.08
Summary of Consolidated Financial Results for the Three Months Ended June 30, 2024 (Based on Japanese GAAP)
[151KB: PDF]
IR News
2024.06.28
FACT BOOK 2024
[434KB: PDF]
IR News
2024.06.26
Notice of Resolutions of the 102nd Annual General Meeting of Shareholders
[96KB: PDF]
IR News
2024.06.03
Independent Director/Auditor Notifications
[147KB: PDF]
IR News
2024.05.31
Matters Concerning Controlling Shareholder, Etc.
[96KB: PDF]
IR News
2024.05.30
Matters Omitted from the Notice of the 102nd Annual General Meeting of Shareholders
General News
IR News
Technical News
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Career recruitment information
Career recruitment information for offshore wind section.
Projects
Civil Engineering Works
Building Construction Works
Overseas Works
Building Construction Works
Lions Yokohama Yayoidai Residence
Civil Engineering Works
Prefectural Road Toyohama-Kamagari Line Toyoshima Bridge
Civil Engineering Works
Breakwaters of Kudou Fishing Port
Building Construction Works
Special Elderly Nursing Home 2nd Keiwaen
Overseas Works
Mindanao Container Terminal
Building Construction Works
JRA Miho Training Center
Overseas Works
Shianoukville Port Development, Multipurpose Terminal
Civil Engineering Works
-15m Wall at Hommoku Area in Yokohama Port (Buildling Steel Cells &Arks)
Technologies and Solutions
Civil Engineering Technology
Offshore Wind
Architectural Technologies
Environmental Technologies
Technical Research Institute
Treatment of Harmful Sediments
Soil Improvement System: DAYCON System
Concrete and Materials
Self-Compacting Concrete Using Sea Water and Sea Sand: SALSEC
Offshore and Ocean Development
Deep Seawater Water Pumping Projects
Port and Harbor/Offshore/Coastal Structures
Concrete Filling Detection System: Jutenda
Construction Technologies Using Work Ships
Mechanical Sheet Laying Construction Method
Construction Technologies Using Work Ships
Barge Loading Reflux Pump-Type Dredging Construction Method
Tsunami/Storm Surge Measures
Toyo Tsunami Risk Management System: TECS-TRM
Tsunami/Storm Surge Measures
Tsunami/Storm Surge Disaster Mitigation Structure: T-ORCA
TOYO HISTORY
First Period
From the founding of the Company to the end of the Second World War
Second Period
From the end of WWII to 1965
Third Period
1965-1975
Fourth Period
1975-1984
Fifth Period
1985-1998
Sixth Period
1998 to the present
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